Are ALCOHOLIC or HYDROALCOHOLIC solutions of VOLATILE substances. Because of the greater solubility of aromatic or volatile substances in alcohol than in water, they can contain a greater concentration of these materials than the corresponding aromatic waters. may be used pharmaceutically as flavoring agents and medicinally for the therapeutic value of the aromatic solute. be used pharmaceutically as flavoring agents and medicinally for the therapeutic value of the aromatic solute. For medicinal purposes, may be taken orally, applied externally, or used by inhalation, depending upon the particular preparation. When taken orally, they are generally mixed with a portion of water to reduce the pungency.